STM32 32-Bit Arm® Cortex®-M MCUs

STMicroelectronics STM32 32-Bit Arm® Cortex®-M MCUs are based on the Arm Cortex-M processor and designed to offer new degrees of freedom to MCU users. The MCUs offer a 32-bit product range that combines very high performance, real-time capabilities, digital signal processing, and low-power, low-voltage operation. This is achieved while maintaining full integration and ease of development. 

Results: 902
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Mounting Style Package/Case Core Program Memory Size Data Bus Width ADC Resolution Maximum Clock Frequency Number of I/Os Data RAM Size Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Packaging
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE 1.574In Stock
Rp297.021,74
Rp234.461,88
Rp207.126,34
Rp199.787,94
Min.: 1
Mult.: 1
STM32F103ZE SMD/SMT LQFP-144 ARM Cortex M3 512 kB 32 bit 12 bit 72 MHz 112 I/O 64 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU 7.580In Stock
Rp160.894,42
Rp124.385,88
Rp109.709,08
Rp102.737,60
Min.: 1
Mult.: 1
STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 128 kB 32 bit 12 bit, 3 x 16 bit 72 MHz 80 I/O 24 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU 11.473In Stock
Cut Tape
Rp50.818,42
Rp39.627,36
Rp32.105,50
Rp28.252,84
Reel
Rp25.500,94
Min.: 1
Mult.: 1
: 5.000
STM32L051T6 SMD/SMT WLCSP-36 ARM Cortex M0+ 32 kB 32 bit 12 bit 32 MHz 29 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE 7.693In Stock
Rp161.811,72
Rp125.119,72
Rp110.442,92
Rp105.856,42
Min.: 1
Mult.: 1
STM32F103CB SMD/SMT LQFP-48 ARM Cortex M3 128 kB 32 bit 12 bit 72 MHz 37 I/O 20 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3 12.315In Stock
Rp156.858,30
Rp125.853,56
Rp118.331,70
Rp109.342,16
Min.: 1
Mult.: 1
STM32F105RC SMD/SMT LQFP-64 ARM Cortex M3 256 kB 32 bit 12 bit 72 MHz 51 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3 15.963In Stock
Rp173.553,16
Rp140.897,28
Rp131.540,82
Rp122.551,28
Min.: 1
Mult.: 1
STM32F105VC SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 72 MHz 80 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Hi-perf ARM Cortex M3 MCU 1 Mb 3.972In Stock
Rp255.376,32
Rp210.795,54
Rp196.669,12
Rp186.578,82
Min.: 1
Mult.: 1
STM32F205RG SMD/SMT LQFP-64 ARM Cortex M3 1 MB 32 bit 12 bit 120 MHz 51 I/O 128 kB 1.8 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU 70.393In Stock
Rp146.401,08
Rp132.641,58
Rp125.853,56
Rp112.460,98
Min.: 1
Mult.: 1
STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 52 I/O 40 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU 5.638In Stock
Rp199.237,56
Rp144.566,48
Rp132.825,04
Rp123.285,12
Min.: 1
Mult.: 1
STM32F3 SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 87 I/O 40 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp 4.110In Stock
Rp117.414,40
Rp95.032,28
Rp89.528,48
Rp83.474,30
Min.: 1
Mult.: 1
STM32L151CC SMD/SMT UFQPFN-48 ARM Cortex M3 256 kB 32 bit 12 bit 32 MHz 37 I/O 32 kB 1.65 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M0 64 Kbytes 2.0 - 3.6V 20.420In Stock
Rp81.456,24
Rp62.376,40
Rp57.789,90
Rp53.570,32
Min.: 1
Mult.: 1
STM32F051R8 SMD/SMT LQFP-64 ARM Cortex M0 64 kB 32 bit 12 bit 48 MHz 55 I/O 8 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash 3.772In Stock
Rp150.804,12
Rp116.497,10
Rp102.554,14
Rp95.949,58
Min.: 1
Mult.: 1
STM32F100RC SMD/SMT LQFP-64 ARM Cortex M3 256 kB 32 bit 12 bit 24 MHz 51 I/O 24 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC 13.957In Stock
Rp137.595,00
Rp103.654,90
Rp88.244,26
Rp83.290,84
Min.: 1
Mult.: 1
STM32F103C8 SMD/SMT LQFP-48 ARM Cortex M3 64 kB 32 bit 12 bit 72 MHz 37 I/O 20 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 7 TMRS 2 ADCS 21.014In Stock
Cut Tape
Rp161.261,34
Rp124.752,80
Rp110.076,00
Rp105.489,50
Reel
Rp88.244,26
Min.: 1
Mult.: 1
: 1.000
STM32F103RB SMD/SMT LQFP-64 ARM Cortex M3 128 kB 32 bit 12 bit 72 MHz 51 I/O 20 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 128K 20KB RAM 2X12 ADC 5.554In Stock
Rp147.868,76
Rp120.900,14
Rp112.644,44
Rp104.939,12
Min.: 1
Mult.: 1
STM32F103VB SMD/SMT LQFP-100 ARM Cortex M3 128 kB 32 bit 12 bit 72 MHz 100 I/O 20 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 256kB Flash 100pin 12.497In Stock
Rp166.031,30
Rp135.576,94
Rp126.037,02
Rp117.047,48
Min.: 1
Mult.: 1
STM32F103VC SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 72 MHz 80 I/O 48 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Perform ARM Cortex-M3 MCU 1.456In Stock
Cut Tape
Rp338.116,78
Rp264.916,24
Rp245.469,48
Rp226.573,10
Rp218.500,86
Reel
Rp202.356,38
Min.: 1
Mult.: 1
: 500
STM32F103ZG SMD/SMT LQFP-144 ARM Cortex M3 1 MB 32 bit 12 bit 72 MHz 112 I/O 96 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line 11.997In Stock
Cut Tape
Rp202.172,92
Rp170.434,34
Rp158.325,98
Rp152.271,80
Reel
Rp130.440,06
Min.: 1
Mult.: 1
: 1.000
STM32F103VE SMD/SMT LQFP-100 ARM Cortex M3 512 kB 32 bit 12 bit 72 MHz 80 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB 2.592In Stock
Rp295.003,68
Rp232.810,74
Rp207.860,18
Rp195.751,82
Min.: 1
Mult.: 1
STM32F205RG SMD/SMT LQFP-64 ARM Cortex M3 1 MB 32 bit 12 bit 120 MHz 51 I/O 128 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas 8.832In Stock
Rp208.227,10
Rp180.341,18
Rp173.002,78
Rp165.847,84
Min.: 1
Mult.: 1
STM32F429VE SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 12 bit 180 MHz 82 I/O 260 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB 12.803In Stock
Rp100.352,62
Rp76.502,82
Rp66.779,44
Rp63.844,08
Min.: 1
Mult.: 1
STM32L151C6-A SMD/SMT LQFP-48 ARM Cortex M3 32 kB 32 bit 12 bit 32 MHz 37 I/O 10 kB 1.65 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 128K FLASH 20KB RAM 13.785In Stock
Rp170.067,42
Rp130.623,52
Rp116.497,10
Rp111.176,76
Rp104.755,66
Min.: 1
Mult.: 1
STM32F103RB SMD/SMT LQFP-64 ARM Cortex M3 128 kB 32 bit 12 bit 72 MHz 64 I/O 20 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 1 Mbyte of Flash 72 MHz CPU, moto 2.000In Stock
2.000Expected 28/11/2026
Cut Tape
Rp288.399,12
Rp226.389,64
Rp206.209,04
Rp193.917,22
Reel
Rp161.995,18
Min.: 1
Mult.: 1
: 1.000
STM32F103RG SMD/SMT LQFP-64 ARM Cortex M3 1 MB 32 bit 12 bit 72 MHz 112 I/O 96 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 6.541In Stock
Rp114.112,12
Rp87.326,96
Rp76.502,82
Rp73.200,54
Min.: 1
Mult.: 1
STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 32 kB 32 bit 12 bit 72 MHz 37 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Value-Line ARM MCU 32kB 48 MHz 19.008In Stock
Rp50.268,04
Rp32.839,34
Rp30.087,44
Rp28.436,30
Min.: 1
Mult.: 1
STM32F030C6 SMD/SMT LQFP-48 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 39 I/O 4 kB 2.4 V 3.6 V - 40 C + 85 C Tray